[ 1657.292960] br0: port 1(veth1) entered blocking state
[ 1657.293012] br0: port 1(veth1) entered disabled state
[ 1657.293054] veth1: entered allmulticast mode
[ 1657.293108] veth1: entered promiscuous mode
[ 1657.310176] br0: port 2(veth_segment) entered blocking state
[ 1657.310222] br0: port 2(veth_segment) entered disabled state
[ 1657.310263] veth_segment: entered allmulticast mode
[ 1657.310305] veth_segment: entered promiscuous mode
[ 1657.313059] br0: port 2(veth_segment) entered blocking state
[ 1657.313127] br0: port 2(veth_segment) entered forwarding state
[ 1657.313197] br0: port 1(veth1) entered blocking state
[ 1657.313264] br0: port 1(veth1) entered forwarding state
[ 1659.464307] br0: port 1(veth1) entered disabled state
[ 1659.471227] veth1 (unregistering): left allmulticast mode
[ 1659.471292] veth1 (unregistering): left promiscuous mode
[ 1659.471353] br0: port 1(veth1) entered disabled state
[ 1659.488252] veth_segment: left allmulticast mode
[ 1659.488321] veth_segment: left promiscuous mode
[ 1659.488385] br0: port 2(veth_segment) entered disabled state
[ 1667.320483] br0: port 1(veth1) entered blocking state
[ 1667.320573] br0: port 1(veth1) entered disabled state
[ 1667.320642] veth1: entered allmulticast mode
[ 1667.320727] veth1: entered promiscuous mode
[ 1667.339073] br0: port 2(veth_segment) entered blocking state
[ 1667.339120] br0: port 2(veth_segment) entered disabled state
[ 1667.339162] veth_segment: entered allmulticast mode
[ 1667.339207] veth_segment: entered promiscuous mode
[ 1667.342230] br0: port 2(veth_segment) entered blocking state
[ 1667.342301] br0: port 2(veth_segment) entered forwarding state
[ 1667.342373] br0: port 1(veth1) entered blocking state
[ 1667.342400] br0: port 1(veth1) entered forwarding state
[ 1669.372901] iperf3 (27717) used greatest stack depth: 11888 bytes left
[ 1669.388452] br0: port 1(veth1) entered disabled state
[ 1669.394283] veth1 (unregistering): left allmulticast mode
[ 1669.394345] veth1 (unregistering): left promiscuous mode
[ 1669.394398] br0: port 1(veth1) entered disabled state
[ 1669.419235] veth_segment: left allmulticast mode
[ 1669.419293] veth_segment: left promiscuous mode
[ 1669.419326] br0: port 2(veth_segment) entered disabled state